CN219123121U - Arc key structure for red-green double-color illumination of dividing plate of sighting telescope - Google Patents

Abstract

The utility model discloses an arc key structure for red and green double-color illumination of a sighting telescope dividing plate, and relates to the technical field of sighting telescope. The utility model comprises a key seat and a sighting telescope body, wherein the inside of the top end of the key seat is connected with a circuit board in a sliding way, the sighting telescope body is assembled at the bottom of the key seat, the top of the key seat is connected with a switch fixing ring, one side of the switch fixing ring is provided with a waist-shaped groove, and a conical hole is formed in the inside of the bottom end of the switch fixing ring and at a position corresponding to the waist-shaped groove; the inner side of the top end of the switch fixing ring is in threaded connection with a battery cover, the bottom end of the outer side of the battery cover is fixed with a first sealing ring, a step hole is formed in the bottom end of the battery cover, and an insulating pad is adhered in the step hole; the other side of the key seat is internally provided with a circular arc waist-shaped groove. The utility model has the advantages of small and exquisite appearance, simple assembly, stable quality and convenient operation by improving the structure, and a user can directly see the key switch, thereby saving the operation time of the user.

Description

Arc key structure for red-green double-color illumination of dividing plate of sighting telescope

Technical Field

The utility model belongs to the technical field of sighting telescope, and particularly relates to an arc key structure for red and green double-color illumination of a sighting telescope reticle.

Background

In order to increase the application range of the white light sighting telescope under different illumination environments, the reticle of the white light sighting telescope must be illuminated by a red or green LED under a low-light environment, so that the reticle of the sighting telescope presents clear red or green reticle lines, and a user can see the reticle lines clearly so as to conveniently aim and shoot the user normally;

the reticle illumination system of the sighting telescope mainly adopts single red or single green for reticle illumination, and also can partially carry out red-green double-color switching illumination according to the needs of users; the control switch of the reticle illumination system of the sighting telescope is provided with a mechanical knob and a key, and most of the current reticle illumination systems adopt the mechanical knob; most of the reticle illumination system is arranged and fixed on the left plane of a saddle part of a sighting telescope or on a sighting telescope focusing mechanism of the left plane of the saddle part of the sighting telescope, and the reticle illumination system is also arranged and fixed on a sighting telescope tube at the eyepiece end of the sighting telescope; a CR2032 battery and a circuit board are arranged in the reticle illumination system of the sighting telescope; the reticle illumination system of the sighting telescope can also perform multi-gear increase or decrease adjustment on the brightness of reticle illumination according to different use environments;

the reticle illumination system adopting the mechanical knob uses the fixed electric brush piece to connect different gears on the circuit board rotating along with the mechanical knob to control the switch and brightness adjustment of the illumination system and the switching of illumination colors, and a user has obvious gear switching feeling when rotating the mechanical knob; the reticle illumination system of the mechanical knob has three disadvantages, namely that a user often forgets to adjust the knob to a closed state, and the battery is easy to run out of electricity; the second disadvantage is that there is no memory function, because users generally have their own favorite brightness, so they need to readjust to their own favorite brightness each time they use; the third disadvantage is that the brightness gear is limited, which is more obvious on the red-green double-color switching mechanical knob reticle illumination system;

the key switches of the key reticle lighting system in the current market are all arranged on a plane, and the key reticle lighting system generally has the function of automatically powering off when the program is designed for how long and not operated, and simultaneously has the memory function so that the brightness of the last use is realized when the user opens the key reticle lighting system next time; the key reticle illumination system has two mounting modes, one is mounted on a sighting telescope barrel at the eyepiece end of the sighting telescope, two plane key switches are designed to respectively control the on-off and the brightness increase or decrease adjustment of red and green LEDs, and the two keys also respectively control the on-off and the brightness increase and decrease of a single-color LED; in addition, the device is arranged on the left plane of the saddle of the sighting telescope trajectory adjusting system, a plane key switch is designed in the middle of the end face of the cylindrical lighting adjusting system to control the on-off of the monochromatic LEDs and the cyclic increase or decrease adjustment of the brightness, and the cyclic adjustment of the brightness is inconvenient for a user, namely the brightness required by the user can be adjusted to the required brightness only by cycling if the brightness is adjusted; of course, the structure can also control the switching of the double-color illumination and the cyclic increase or decrease adjustment of the brightness by using a planar key switch through the program setting of the circuit board, and the illumination of the product is very inconvenient to adjust;

there is no arc key structure of red-green double-color illumination on a cylindrical surface facing a user on a left side plane of a saddle where a sighting telescope trajectory adjusting system is located.

Disclosure of Invention

The utility model aims to provide an arc key structure for red and green double-color illumination of a dividing plate of a sighting telescope, so as to solve the problems in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an arc key structure for red and green double-color illumination of a sighting telescope dividing plate, which comprises a key seat and a sighting telescope body, wherein a circuit board is connected in the top end of the key seat in a sliding manner, the sighting telescope body is assembled at the bottom of the key seat, a switch fixing ring is connected at the top of the key seat, a waist-shaped groove is formed in one side of the switch fixing ring, and a conical hole is formed in the bottom end of the switch fixing ring and in a position corresponding to the waist-shaped groove;

the inner side of the top end of the switch fixing ring is in threaded connection with a battery cover, the bottom end of the outer side of the battery cover is fixed with a first sealing ring, a step hole is formed in the bottom end of the battery cover, and an insulating pad is bonded in the step hole;

the key seat is characterized in that an arc waist-shaped groove is formed in the other side of the key seat, a switch circuit board and a switch rubber panel are fixed in the arc waist-shaped groove, the switch circuit board is located on the inner side of the switch rubber panel, and a key switch is welded on the switch circuit board.

Further, a screw counter bore is formed in the bottom end of the key seat, a screw is arranged in the screw counter bore, and the bottom end of the screw is in threaded connection with the sighting telescope body.

Further, the inside of button seat bottom has been seted up the spacing groove, the inside of spacing groove is provided with the second sealing washer, the inside of gun sight mirror body is fixed with red green double-colored LED.

Further, the first assembly hole has been seted up to the inside of the gun sight mirror body, the second assembly hole has been seted up to the inside of button seat bottom and the position that corresponds with first assembly hole, and the one end welding of red green double-colored LED has the LED electric wire, and the LED electric wire other end runs through behind first assembly hole and the second assembly hole with the circuit board fixed.

Further, the inside of key seat just is located the top sliding connection of circuit board has positive pole claw spring, the outside sliding connection of positive pole claw spring has the circuit board clamping ring.

Further, a battery is mounted on the inner side of the positive pawl spring.

Further, the battery is of the type CR2032.

Further, the outside of key seat has seted up the screw hole, just the inside of screw hole is provided with set screw, the cooperation of key seat and switch retainer plate through screw hole and set screw is fixed.

Further, the angle of the tapered bore is ninety degrees.

Further, a wrench groove is formed in the top end of the battery cover, and the wrench groove is arc-shaped.

The utility model has the following beneficial effects:

the utility model has the advantages of small appearance, simple assembly, stable quality and convenient operation by improving the structure, and a user can directly see the key switch, so that the operation time of the user is saved; the arc key structure with the red-green double-color illumination of the dividing plate of the sighting telescope fills the blank in the international market, solves the defects existing in the structure of the existing product, and has a very wide prospect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the switch fixing ring of the present utility model;

fig. 3 is a cross-sectional view of the positive pawl spring of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a key base; 2. a battery cover; 3. a circuit board pressing ring; 4. a switch fixing ring; 5. a positive claw spring; 6. a battery; 7. a circuit board; 8. a switching circuit board; 9. a switching wire; 10. a key switch; 11. a switch rubber panel; 12. an insulating pad; 13. an LED wire; 14. red and green LEDs; 15. a first seal ring; 16. a second seal ring; 17. a set screw; 18. a screw; 19. sighting telescope body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model discloses a red-green dual-color illuminated arc key structure of a telescope reticle, which comprises a key seat 1, wherein a circuit board 7 is connected in the interior of the top end of the key seat 1 in a sliding manner, a telescope mirror 19 is arranged at the bottom of the key seat 1, screw counter bores are arranged in the interior of the bottom end of the key seat 1, the number of the screw counter bores is four, screws 18 are arranged in the interior of the screw counter bores, the bottom end of the screw 18 is in threaded connection with the telescope mirror 19, so that the key seat 1 can be fixed at the top end of the telescope mirror 19, and meanwhile, the key installation direction of the key seat 1 faces towards a user,

a limiting groove is formed in the bottom end of the key seat 1, and a second sealing ring 16 is arranged in the limiting groove, so that the sealing effect between the key seat 1 and the plane connection of the sighting telescope body 19 can be ensured through the second sealing ring 16, and a red-green double-color LED14 is fixed in the sighting telescope body 19, so that illumination can be provided for a reticle in the sighting telescope body 19 through the red-green double-color LED 14;

in this embodiment, the red-green dual-color LED14 is an existing device, which has mature and wide application in the field of sighting telescope, and the embodiment is not repeated here.

A first assembly hole is formed in the sighting telescope body 19, a second assembly hole is formed in the bottom end of the key seat 1 and in a position corresponding to the first assembly hole, an LED wire 13 is welded at one end of the red-green double-color LED14, and the other end of the LED wire 13 penetrates through the first assembly hole and the second assembly hole and then is fixed with the circuit board 7;

the inside of the key seat 1 and the top of the circuit board 7 are slidably connected with the positive claw spring 5, the outer side of the positive claw spring 5 is slidably connected with the circuit board pressing ring 3, so that the positive claw spring 5 and the circuit board 7 can be fixed in the inside of the key seat 1 through the circuit board pressing ring 3, meanwhile, the positive claw spring 5 is always contacted with a circle of positive poles protruding from the edge of the circuit board 7 under the compression of the circuit board pressing ring 3, a battery 6 is assembled on the inner side of the positive claw spring 5, the model of the battery 6 is CR2032, and therefore the battery 6 can be conveniently installed and removed, and after the battery 6 is installed, the battery can be positioned through the positive claw spring 5, so that the positive pole of the battery 6 is always contacted with the positive claw spring 5 under the elastic action of the positive claw spring 5;

the top of the key seat 1 is connected with a switch fixing ring 4, a threaded hole is formed in the outer side of the key seat 1, a set screw 17 is arranged in the threaded hole, the diameter of the threaded hole is M2, the number of the threaded holes is three, meanwhile, the number of the set screws 17 is also three, the key seat 1 and the switch fixing ring 4 are positioned and fixed through the matching of the threaded holes and the set screws 17, a waist-shaped groove is formed in one side of the switch fixing ring 4, a chamfer is formed in the waist-shaped groove, a conical hole is formed in the inner portion of the bottom end of the switch fixing ring 4 and corresponds to the waist-shaped groove, the angle of the conical hole is ninety degrees, and the direction of the key seat 1 can be positioned through the ninety degrees of the conical hole;

the inner side of the top end of the switch fixing ring 4 is in threaded connection with the battery cover 2, a spanner groove is formed in the inner side of the top end of the battery cover 2, and the spanner groove is arc-shaped, so that the battery cover 2 is positioned on the same horizontal plane with the top of the switch fixing ring 4 after being installed inside the switch fixing ring 4, and a first sealing ring 15 is fixed at the bottom end of the outer side of the battery cover 2, so that the sealing effect between the battery cover 2 and the switch fixing ring 4 can be enhanced through the first sealing ring 15; the center of the top of the circuit board 7 is provided with a raised negative electrode, the inside of the bottom end of the battery cover 2 is provided with a step hole, and an insulating pad 12 is adhered to the inside of the step hole, so that the negative electrode of the battery 6 can be pressed on the raised negative electrode of the center of the circuit board 7 through the insulating pad 12;

in other embodiments, the battery cover 2 is also directly rotatable without a spanner groove, while being raised above the shape of the switch retainer ring 4.

The other side of the key seat 1 is internally provided with a circular arc waist-shaped groove, a switch circuit board 8 and a switch rubber panel 11 are fixed in the circular arc waist-shaped groove, and the switch circuit board 8 is positioned on the inner side of the switch rubber panel 11, so that the key seat 1 can be closed through the switch rubber panel 11, the switch circuit board 8 is further protected, a switch wire 9 is welded at the top of the switch circuit board 8, and the other end of the switch wire 9 penetrates through the circular arc waist-shaped groove and then is welded with the circuit board 7, and the switch circuit board 8 and the circuit board 7 can be connected through the switch wire 9; the switch circuit board 8 is welded with two key switches 10,

when the sighting telescope is used, the first sealing ring 15 arranged on the battery cover 2 is used for guaranteeing the sealing between the switch fixing ring 4 and the key seat 1, the switch rubber panel 11 is used for guaranteeing the sealing between the switch fixing ring 4 and the key seat 1, and the second sealing ring 16 arranged in the groove formed between the key seat 1 and the switch fixing ring 4 is used for guaranteeing the sealing between the sighting telescope body 19 plane. When the battery 6 is replaced, the battery cover 2 is unscrewed, and the battery is taken out from the positive claw spring 5 and then replaced; and after the battery is replaced, screwing the battery cover 2.

Preferably, the switch rubber panel 11 of the present utility model is designed with a convex-concave + and-shape as shown in fig. 1, and is set as follows in the operation procedure of the circuit board 7: the click + and-are both adjusted with 11-level brightness; red and green switching is performed for 3 seconds; long pressing for 3 seconds-turning off the power supply; no automatic power-off operation is performed for 30 minutes; memory function, arbitrary press + or-start and open is the gear before closing. The key switch has obvious positioning sense and can give out clear clicking sound to remind a user when being pressed down each time.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (10)

1. The utility model provides a gun sight division board red green double-colored illumination's circular arc button structure, includes key pad (1) and gun sight mirror body (19), its characterized in that: the novel portable electronic device is characterized in that a circuit board (7) is slidably connected to the inside of the top end of the key seat (1), a sighting telescope body (19) is assembled at the bottom of the key seat (1), a switch fixing ring (4) is connected to the top of the key seat (1), a waist-shaped groove is formed in one side of the switch fixing ring (4), and a conical hole is formed in the inside of the bottom end of the switch fixing ring (4) and in a position corresponding to the waist-shaped groove;

the inner side of the top end of the switch fixing ring (4) is in threaded connection with a battery cover (2), the bottom end of the outer side of the battery cover (2) is fixedly provided with a first sealing ring (15), a step hole is formed in the bottom end of the battery cover (2), and an insulating pad (12) is adhered to the inner side of the step hole;

the novel key is characterized in that an arc-shaped waist-shaped groove is formed in the other side of the key seat (1), a switch circuit board (8) and a switch rubber panel (11) are fixed in the arc-shaped waist-shaped groove, the switch circuit board (8) is located on the inner side of the switch rubber panel (11), and a key switch (10) is welded on the switch circuit board (8).

2. The arc key structure for red and green double-color illumination of the telescope dividing plate according to claim 1, wherein a screw counter bore is formed in the bottom end of the key seat (1), a screw (18) is arranged in the screw counter bore, and the bottom end of the screw (18) is in threaded connection with a telescope body (19).

3. The arc key structure for red and green double-color illumination of the sighting telescope dividing plate according to claim 1, wherein a limiting groove is formed in the bottom end of the key seat (1), a second sealing ring (16) is arranged in the limiting groove, and a red and green double-color LED (14) is fixed in the sighting telescope body (19).

4. The arc key structure for red and green double-color illumination of the sighting telescope dividing plate according to claim 3, wherein a first assembly hole is formed in the sighting telescope body (19), a second assembly hole is formed in the bottom end of the key seat (1) and in a position corresponding to the first assembly hole, an LED wire (13) is welded at one end of the red and green double-color LED (14), and the other end of the LED wire (13) penetrates through the first assembly hole and the second assembly hole and then is fixed with the circuit board (7).

5. The arc key structure for red and green double-color illumination of the sighting telescope dividing plate according to claim 1 is characterized in that the positive claw spring (5) is slidably connected to the inside of the key base (1) and positioned at the top of the circuit board (7), and the circuit board pressing ring (3) is slidably connected to the outer side of the positive claw spring (5).

6. The arc key structure for red and green double-colored illumination of a telescope reticle according to claim 5, wherein a battery (6) is mounted on the inner side of the positive pawl spring (5).

7. The arc key structure of the red-green dual-color illumination of the telescope reticle according to claim 6, wherein the battery (6) is CR2032.

8. The arc key structure for red and green double-color illumination of the telescope reticle according to claim 1, wherein the outer side of the key seat (1) is provided with a threaded hole, the interior of the threaded hole is provided with a set screw (17), and the key seat (1) and the switch fixing ring (4) are fixed through the cooperation of the threaded hole and the set screw (17).

9. The arced key structure of claim 1, wherein the angle of the tapered hole is ninety degrees.

10. The arc key structure for red and green double-color illumination of the sighting telescope dividing plate according to claim 1, wherein a wrench groove is formed in the top end of the battery cover (2), and the wrench groove is arc-shaped.

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